During the reigns of George IV. and William IV., James Wyatt's brother, Jeffry Wyatt, whom George IV. knighted and called Wyatville, continued the work of restoration, and gradually nearly all traces of the Castle as it was during the latter part of the eighteenth century disappeared. He raised the Round Tower to its present height, designed the plan for the east and west sides of the Upper Ward, raised the level of all the roofs, filled up the Brick Court with a grand staircase, and the Horn Court with the Waterloo Gallery, united the stables, which were dotted throughout the Town, on Castle Hill, and built the Brunswick Tower, and the York and Lancaster Tower. It is to Wyatville's good taste and fine artistic perceptions that we owe the fact that Windsor retains its characteristics of a mediæval fortress, and has not been converted into a stiffly symmetrical building, then so much affected. George IV.'s favourite residence was a lodge near the Long Walk, but two years before his death he removed to the Castle, and his long illness kept him prisoner here till his death. In the same room, later on called the Queen's Drawing-room, exactly seven years later, King William also died. The chapel of St. George was made a Chapel Royal by Edward III. in 1348. The office of dean was, till the reign of Henry IV., held by a dignitary designated by the name of "custos." John Arundel, in Henry IV.'s reign, being the first to bear the title of "dean." At first the chapel was dedicated to St. Edward, but gradually, owing to its connection with the Order of the Garter, St. George superseded the former patron saint. Later on, Henry VII. had intended to make this chapel the tomb of his race, and the work was actually commenced when the king turned his attention to Westminster. Henry VIII. presented the chapel to Wolsey, and, about 1524, the Cardinal employed Benedetto of Florence to build a sumptuous sarcophagus of black marble, decorated with figures of copper gilt. After his disgrace, the magnificent metalwork lay neglected till the governorships of Colonel Venn and Colonel Whichcott, when these functionaries sold various figures and images as old brass, and realised a very handsome sum by the transaction. In 1805, the marble sarcophagus was removed to St. Paul's, to mark the grave of Lord Nelson.